org.apache.sling.scripting.sightly.impl.compiler.util.stream

Class Streams

java.lang.Object

org.apache.sling.scripting.sightly.impl.compiler.util.stream.Streams

public class Streams
extends Object

Utility functions for streams.

Constructor Summary

Constructors

Constructor and Description
Streams()

Method Summary

Modifier and Type	Method and Description
static void	connect(CommandStream inStream, PushStream outStream, CommandVisitor visitor) Attach the visitor as a handle to the inStream and propagate the done signal from the inStream to the outStream
static CommandStream	map(CommandStream inStream, EmitterVisitor emitterVisitor) Attach the emitting visitor to the inStream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Streams

public Streams()

Method Detail

connect

public static void connect(CommandStream inStream,
                           PushStream outStream,
                           CommandVisitor visitor)

Attach the visitor as a handle to the inStream and propagate the done signal from the inStream to the outStream

Parameters:

inStream - - the input stream

outStream - - the output stream

visitor - - a command visitor

map

public static CommandStream map(CommandStream inStream,
                                EmitterVisitor emitterVisitor)

Attach the emitting visitor to the inStream.

Parameters:

inStream - - the input stream

emitterVisitor - - the emitter visitor

Returns:

- the output stream of the emitter